* {
    margin: 0;
    padding: 0;
}

html,body {
    width: 100%;
    height: 100%;
    background: #f5f5f5;
}

.clear_fix::after{
    content:” ”;
    display:block;
    clear:both;
    height:0;
    overflow:hidden;
    visibility:hidden;
}

header {
    background: #f5f5f5;
    width: 1200px;
    height: 34px;
    margin: 0 auto;
    font-size: 13px;
    color: #666666;
    line-height: 34px;
    ul {
        list-style: none;
        li {
            float: left;
            margin-right: 30px;
            a {
                text-decoration: none;
                color: #666666;
                &:hover {
                    color: #f83244;
                    img {
                        src: url(../img/youjiantou-red.png);
                    }
                }
            }
        }
        &:nth-child(1) {
            float: left;
        }
        &:nth-child(2) {
            float: right;
            li {
                a {
                    i {
                        display: block;
                        float: right;
                        height: 12px;
                        margin-top: 1px;
                        margin-left: 6px;
                    }
                    &:hover {
                        color: #f83244;
                    }
                }
                &:nth-child(7) {
                    margin-right: 0;
                    padding-left: 30px;
                    border-left: 1px solid #cccccc;
                    height: 16px;
                    margin-top: 9px;
                    line-height: 16px;
                }
            } 
        }
    }
}

main {
    // height: 362px;
    background: #ffffff;
    nav {
        height: 80px;
        background: #ffffff;
        width: 1200px;
        margin: 0 auto;
        ul {
            list-style: none;
            color: #666666;
            font-size: 16px;
            li {
                float: left;
                height: 56px;
                line-height: 56px;
                margin-top: 12px;
            }
            &:nth-child(1) {
                float: left;
                li {
                    &:nth-child(1) {
                        width: 130px;
                        height: 43px;
                        margin-right: 20px;
                        img {
                            display: block;
                            border: 0;
                            width: 100%;
                            height: 100%;
                            margin-top: 6px;
                        }
                    }
                    &:nth-child(2) {
                        float: left;
                        position: relative;
                        font-size: 12px;
                        &:hover {
                            color: #f83244;
                        }
                        i {
                            margin-left: 8px;
                            img {
                                width: 9px;
                                height: 5px;
                                margin-bottom: 2px;
                            }
                        }
                        .cover {
                            width: 210px;
                            height: 360px;
                            background: rgba(0,0,0,0.8);
                            position: absolute;
                            top: 68px;
                            left: -150px;
                            z-index: 2;
                            // display: none;
                            ul {
                                list-style: none;
                                width: 100%;
                                li {
                                    float: left;
                                    padding-left: 10px;
                                    padding-right: 20px;
                                    margin-top: 0;
                                    margin-right: 0;
                                    height: 40px;
                                    line-height: 40px;
                                    color: #ffffff;
                                    font-size: 15px;
                                    width: 180px;
                                    a {
                                        text-decoration: none;
                                        color: #ffffff;
                                    }
                                    i {
                                        display: block;
                                        float: left;
                                        width: 17px;
                                        height: 17px;
                                        margin-top: 5px;
                                        margin-right: 10px;
                                        img {
                                            width: 100%;
                                            height: 100%;
                                        }
                                    }
                                    span {
                                        display: block;
                                        color: #c2bec1;
                                        font-size: 11px;
                                        margin-right: 0;
                                        text-align: right;
                                        float: right;
                                    }
                                    &:hover {
                                        background: rgba(255, 255, 255, 0.1);
                                    }
                                }
                            }
                        }
                    }
                }
            }
            &:nth-child(2) {
                float: left;
                height: 100%;
                margin-left: 51px;
                li {
                    margin-right: 39px;
                    height: 100%;
                    a {
                        text-decoration: none;
                        color: #666666;
                        display: block;
                        height: 56px;
                        em {
                            display: block;
                            float: right;
                            width: 9px;
                            height: 5px;
                            background: url(../img/shixin_03.png) no-repeat;
                            margin-top: 25px;
                            margin-left: 6px;
                        }
                        &:hover {
                            color: #f83244;
                            border-bottom: 1px solid #f83244;
                        }
                        &:hover a {
                            color: #f83244;
                        }
                        &:hover em {
                            background: url(../img/shixin_red_03.png) no-repeat;
                        }
                    }
                    &:nth-child(2) {
                        position: relative;
                        i {
                            display: block;
                            width: 33px;
                            height: 21px;
                            position: absolute;
                            right: 0;
                            img {
                                display: block;
                                border: 0;
                                width: 100%;
                                height: 100%;
                            }
                        }
                    }
                    &:nth-child(4) {
                        div {
                            position: absolute;
                            z-index: 4;
                            width: 140px;
                            height: 112px;
                            background: white;
                            margin-left: -36px;
                            margin-top: 11px;
                            text-align: center;
                            display: none;
                            p{
                                a {
                                    display: block;
                                    &:hover {
                                        border-bottom: 0;
                                    }
                                }
                            }
                        }
                        &:hover div {
                            display: block;
                        }
                    }
                    &:nth-child(6) {
                        div {
                            position: absolute;
                            z-index: 4;
                            width: 140px;
                            height: 168px;
                            background: white;
                            margin-left: -36px;
                            margin-top: 11px;
                            text-align: center;
                            display: none;
                            p{
                                a {
                                    display: block;
                                    &:hover {
                                        border-bottom: 0;
                                    }
                                }
                            }
                        }
                        &:hover div{
                            display: block;
                        }
                    }
                    &:nth-child(7) {
                        div {
                            position: absolute;
                            z-index: 4;
                            width: 140px;
                            height: 112px;
                            background: white;
                            margin-left: -36px;
                            margin-top: 11px;
                            text-align: center;
                            display: none;
                            p{
                                a {
                                    display: block;
                                    &:hover {
                                        border-bottom: 0;
                                    }
                                }
                            }
                        }
                        &:hover div{
                            display: block;
                        }
                    }
                }
            }
        }
        .seach {
            display: inline-block;
            width: auto;
            height: 80px;
            // float: right;
            input {
                display: block;
                float: left;
                border: 0;
                background: #f5f5f5;
                height: 40px;
                width: 160px;
                padding-left: 20px;
                outline: none;
                margin-top: 20px;
                margin-bottom: 20px;
                font-size: 16px;
                &:focus {
                    width: 510px;
                    margin-left: -350px;
                }
            }
            button {
                display: block;
                float: right;
                width: 40px;
                height: 40px;
                background: url(../img/fangdajing.png) no-repeat center center;
                background-size: 50%;
                background-color: #f83244;
                border: 0;
                outline: none;
                margin-top: 20px;
            }
        }
    }
    .banner {
        height: 460px;
        position: relative;
        overflow: hidden;
        img {
            position: absolute;
            left: 50%;
            margin-left: -1280px;
        }
        div {
            position: absolute;
            bottom: 24px;
            left: 50%;
            margin-left: -64px;
            width: 128px;
            height: 8px;
            z-index: 1;
            a {
                display: block;
                float: left;
                width: 8px;
                height: 8px;
                background: #a5a2a6;
                border-radius: 4px;
                margin-right: 16px;
                &:nth-child(3) {
                    background: #dfdce0;
                }
                &:nth-child(6) {
                    margin-right: 0;
                }
            }
        }
        aside {
            width: 56px;
            height: 190px;
            position: fixed;
            right: 0;
            top: 50%;
            margin-top: -95px;
            background: #222222;
            z-index: 2;
            ul {
                list-style: none;
                color: #ffffff;
                width: 56px;
                li {
                    a {
                        display: block;
                        width: 100%;
                        height: 100%;
                        text-decoration: none;
                        color: #ffffff;
                    }
                    &:nth-child(1) {
                        width: 24px;
                        height: 76px;
                        margin: 0 auto;
                        font-size: 12px;
                        background: url(../img/erji.png) no-repeat;
                        background-position: 50% 20%;
                        line-height: 76px;
                        p {
                            height: 15px;
                            text-align: center;
                            line-height: 15px;
                            &:nth-child(1) {
                                padding-top: 35px;
                            }
                        }
                    }
                    &:nth-child(2) {
                        width: 56px;
                        height: 58px;
                        border-top: 1px solid white;
                        border-bottom: 1px solid white;
                        background: url(../img/111111.png) no-repeat;
                        background-position: 50%;
                        position: relative;
                        div {
                            width: 200px;
                            height: 200px;
                            position: absolute;
                            margin-left: 940px;
                            top: 0;
                            display: none;
                            img {
                                border: 1px solid #a5a2a6;
                            }
                        }
                        &:hover {
                            div {
                                display: block;
                            }
                        }
                    }
                    &:nth-child(3) {
                        width: 56px;
                        height: 56px;
                        background: url(../img/shangjiantou.png) no-repeat;
                        background-position: 50%;
                    }
                }
            }
        }
    }
    .theme {
        width: 100%;
        height: 180px;
        background: #ffffff;
        ul {
            list-style: none;
            width: 1200px;
            height: 180px;
            margin: 0 auto;
            li {
                float: left;
                width: 20%;
                height: 180px;
                text-align: center;
                img {
                    width: 40px;
                    height: 40px;
                    margin-top: 56px;
                }
                a {
                    text-decoration: none;
                    color: #000000;
                    &:hover {
                        color: #f83244;
                    }
                } 
                &:hover {
                    color: #f83244;
                    margin-top: -2px;
                }  
            }
        }
    }
    .seach {
        width: 100%;
        background: #ffffff;
        .seach_content {
            width: 1200px;
            height: 424px;
            margin: 0 auto;
            background: #ffffff;
            .left {
                background: url(../img/bg-a.png) no-repeat;
                float: left;
                width: 50.17%;
                height: 297px;
                margin-right: 12px;
                p {
                    font-size: 23px;
                    color: #ffffff;
                    margin: 40px 0 40px 40px;
                }
                select {
                    font-size: 18px;
                    color: #4c334c;
                    height: 64px;
                    width: 166px;
                    outline: none;
                    &:nth-child(2) {
                        margin-left: 40px;
                    }
                    &:nth-child(3) {
                        margin-left: 12px;
                        margin-right: 12px;
                    }
                }
                a {
                    display: block;
                    width: 160px;
                    height: 48px;
                    border-radius: 24px;
                    font-size: 16px;
                    color: #f83244;
                    background: #ffffff;
                    margin-left: 40px;
                    text-align: center;
                    line-height: 48px;
                    margin-top: 30px;
                    margin-left: 222px;
                    text-decoration: none;
                }
            }
            .center {
                background: url(../img/bg-b.png) no-repeat;
                float: left;
                width: 20%;
                height: 297px;
                margin-right: 12px;
                text-align: center;
                h3 {
                    font-size: 30px;
                    color: #ffffff;
                    margin-top: 65px;
                    margin-bottom: 21px;
                }
                p {
                    font-size: 16px;
                    color: #ffffed;
                    span {
                        color: #fff614;
                    }
                }
                a {
                    display: block;
                    width: 160px;
                    height: 48px;
                    border-radius: 24px;
                    font-size: 16px;
                    color: #f83244;
                    background: #ffffff;
                    margin-left: 40px;
                    text-align: center;
                    line-height: 48px;
                    margin-top: 56px;
                    margin-left: 40px;
                    text-decoration: none;
                }
            }
            .right {
                float: left;
                width: 27.67%;
                height: 297px;
                background: #ffffff;
                box-shadow: 0 0 5px 5px #f8f8f8;
                p {
                    font-size: 23px;
                    margin-left: 40px;
                    margin-top: 40px;
                    margin-bottom: 5px;
                }
                ul {
                    list-style: none;
                    margin-left: 40px;
                    text-align: center;
                    li {
                        float: left;
                        margin-right: 28px;
                        margin-top: 30px;
                        a {
                            text-decoration: none;
                            display: block;
                            color: #333333;
                            i {
                                display: block;
                                width: 30px;
                                height: 30px;
                                margin: 0 auto;
                                img {
                                    width: 100%;
                                    height: 100%;
                                }
                            }
                            &:nth-child(3){
                                margin-right: 0;
                            }
                        }
                    }
                }
            }
            .city {
                float: left;
                ul {
                    list-style: none;
                    font-size: 13px;
                    height: 126px;
                    li {
                        float: left;
                        margin-right: 20px;
                        margin-top: 30px;
                        line-height: 18px;
                        a {
                            text-decoration: none;
                            color: #000000;
                        }
                        &:nth-child(1) {
                            margin-right: 20px;
                            padding-right: 20px;
                            border-right: 1px solid #666666;
                            i {
                                display: block;
                                width: 14px;
                                height: 16px;
                                float: left;
                                margin-right: 8px;
                                img {
                                    width: 100%;
                                    height: 100%;
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    .recommended {
        width: 1200px;
        height: 870px;
        margin: 0 auto;
        h3 {
            text-align: center;
            font-weight: normal;
            margin-bottom: 44px;
            font-size: 32px;
        }
        .recommended_top {
            height: 500px;
            ul {
                list-style: none;
                li {
                    float: left;
                    width: 386px;
                    height: 240px;
                    position: relative;
                    margin-bottom: 70px;
                    img {
                        display: block;
                        width: 386px;
                        height: 240px;
                    }
                    h4 {
                        margin-left: 28px;
                        font-size: 17px;
                        font-weight: normal;
                        margin-top: 26px;
                        margin-bottom: 16px;
                        width: 324px;
                        white-space: nowrap;
                        overflow: hidden;
                        text-overflow: ellipsis;
                    }
                    div {
                        margin-left: 28px;
                        width: 344px;
                        height: 40px;
                        p {
                            &:nth-child(1) {
                                float: left;
                                color: #f83244;
                                span {
                                    font-size: 26px;
                                    font-weight: bold;
                                }
                            }
                            &:nth-child(2) {
                                float: right;
                                font-size: 13px;
                                color: #66668c;
                                line-height: 40px;
                            }
                        }
                    }
                    i {
                        display: block;
                        width: 80px;
                        height: 32px;
                        background: #111111;
                        font-style: normal;
                        font-size: 14px;
                        color: #ffffff;
                        text-align: center;
                        line-height: 32px;
                        position: absolute;
                        right: -10px;
                        top: 14px;
                        border-radius: 2px;
                    }
                    &:nth-child(2) {
                        margin: 0 21px;
                    }
                }
            }
        }
        .recommended_bottom {
            float: left;
            ul {
                list-style: none;
                width: 1200px;
                height: 350px;
                li {
                    float: left;
                    margin-right: 21px;
                    position: relative;
                    &:nth-child(4) {
                        margin-right: 0;
                    }
                    img {
                        display: block;
                        width: 284px;
                        height: 198px;
                    }
                    div {
                        position: absolute;
                        width: 253px;
                        bottom: -64px;
                        left: 15px;
                        background: #ffffff;
                        h4 {
                            width: 207px;
                            height: 40px;
                            padding-left: 26px;
                            padding-right: 20px;
                            white-space: nowrap;
                            overflow: hidden;
                            text-overflow: ellipsis;
                            font-size: 13px;
                            line-height: 56px;
                        }
                        i {
                            display: block;
                            font-style: normal;
                            font-size: 11px;
                            color: #666666;
                            margin-left: 34px;
                            width:200px;
                            white-space: nowrap;
                            overflow: hidden;
                            text-overflow: ellipsis;
                            margin-top: 10px;
                        }
                        p {
                            margin-left: 34px;
                            color: #f83244;
                            font-size: 11px;
                            margin-top: 20px;
                            span {
                                font-size: 14px;
                                font-weight: bold;;
                            }
                        }
                        &:hover {
                            bottom: -62px;
                        }
                    }
                }
            }
        }
    }
    .hot_city {
        width: 1200px;
        margin: 0 auto;
        padding-bottom: 90px;
        h3 {
            text-align: center;
            font-weight: normal;
            margin-bottom: 40px;
            font-size: 32px;
        }
        table {
            tr {
                &:nth-child(1) {
                    td {
                        width: 238px;
                        height: 178px;
                        position: relative;
                        overflow: hidden;
                        div {
                            width: 238px;
                            height: 178px;
                            background:rgba(0,0,0,0.6);
                            color: #ffffff;
                            position: absolute;
                            top:130px;
                            h4 {
                                margin-left: 20px;
                                margin-bottom: 20px;
                                padding-top: 12px;
                                font-size: 20px;
                            }
                            span {
                                display: block;
                                width: 20px;
                                height: 2px;
                                background: #ffffff;
                                margin-left: 20px;
                                margin-bottom: 20px;
                            }
                            p {
                                margin-left: 20px;
                            }
                            transition: 0.5s;
                        }
                        &:hover div {
                            top: 0;
                        }
                        &:hover h4{
                            margin-top: 40px;
                        }
                        &:nth-child(1) {
                            width: 238px;
                            height: 356px;
                            background: url(../img/w-pic1.jpg) no-repeat;
                            background-position: -190px 0;
                            position: relative;
                            overflow: hidden;
                            div {
                                width: 238px;
                                height: 356px;
                                background:rgba(0,0,0,0.6);
                                color: #ffffff;
                                position: absolute;
                                top:310px;
                                h4 {
                                    margin-left: 20px;
                                    margin-bottom: 20px;
                                    padding-top: 12px;
                                    font-size: 20px;
                                }
                                span {
                                    display: block;
                                    width: 20px;
                                    height: 2px;
                                    background: #ffffff;
                                    margin-left: 20px;
                                    margin-bottom: 20px;
                                }
                                p {
                                    margin-left: 20px;
                                }
                                transition: 0.5s;
                            }
                            &:hover div {
                                top: 0;
                            }
                            &:hover h4{
                                margin-top: 40px;
                            }
                        }
                        &:nth-child(2) {
                            width: 238px;
                            height: 178px;
                            background: url(../img/w-pic2.jpg) no-repeat;
                            background-size: 100% 100%;
                        }
                        &:nth-child(3) {
                            width: 238px;
                            height: 178px;
                            background: url(../img/w-pic3.jpg) no-repeat;
                            background-size: 100% 100%;
                        }
                        &:nth-child(4) {
                            width: 238px;
                            height: 178px;
                            background: url(../img/w-pic4.jpg) no-repeat;
                            background-size: 100% 100%;
                        }
                        &:nth-child(5) {
                            width: 238px;
                            height: 356px;
                            background: url(../img/w-pic5.png) no-repeat;
                            background-position: -470px -100px;
                            position: relative;
                            overflow: hidden;
                            div {
                                width: 238px;
                                height: 356px;
                                background:rgba(0,0,0,0.6);
                                color: #ffffff;
                                position: absolute;
                                top:310px;
                                h4 {
                                    margin-left: 20px;
                                    margin-bottom: 20px;
                                    padding-top: 12px;
                                    font-size: 20px;
                                }
                                span {
                                    display: block;
                                    width: 20px;
                                    height: 2px;
                                    background: #ffffff;
                                    margin-left: 20px;
                                    margin-bottom: 20px;
                                }
                                p {
                                    margin-left: 20px;
                                }
                                transition: 0.5s;
                            }
                            &:hover div {
                                top: 0;
                            }
                            &:hover h4{
                                margin-top: 40px;
                            }
                        }
                    }
                }
                &:nth-child(2) {
                    td {
                        width: 238px;
                        height: 178px;
                        position: relative;
                        overflow: hidden;
                        div {
                            width: 238px;
                            height: 178px;
                            background:rgba(0,0,0,0.6);
                            color: #ffffff;
                            position: absolute;
                            top:130px;
                            h4 {
                                margin-left: 20px;
                                margin-bottom: 20px;
                                padding-top: 12px;
                                font-size: 20px;
                            }
                            span {
                                display: block;
                                width: 20px;
                                height: 2px;
                                background: #ffffff;
                                margin-left: 20px;
                                margin-bottom: 20px;
                            }
                            p {
                                margin-left: 20px;
                            }
                            transition: 0.5s;
                        }
                        &:hover div {
                            top: 0;
                        }
                        &:hover h4{
                            margin-top: 40px;
                        }
                        &:nth-child(1) {
                            background: url(../img/w-pic6.jpeg) no-repeat;
                            background-size: 100% 100%;
                        }
                        &:nth-child(2) {
                            background: url(../img/w-pic7.jpg) no-repeat;
                            background-size: 100% 100%;
                        }
                        &:nth-child(3) {
                            background: url(../img/w-pic8.jpg) no-repeat;
                            background-size: 100% 100%;
                        }
                    }
                }
            }
        }
        .hot_city_span {
            display: block;
            color: #ffffff;
            background: #f83244;
            width: 160px;
            height: 48px;
            border-radius: 24px;
            text-align: right;
            line-height: 48px;
            margin-left: 520px;
            margin-top: 60px;
            a {
                text-decoration: none;
                color: #ffffff;
                i {
                    margin-right: 20px;
                    margin-left: 10px;
                    display: block;
                    width: 14px;
                    height: 11px;
                    float: right;
                    img {
                        width: 100%;
                        height: 100%;
                    }
                }
            }
        }
    }
    .case {
        width: 1349px;
        height: 910px;
        margin: 0 auto;
        position: relative;
        h3 {
            font-weight: normal;
            font-size: 32px;
            text-align: center;
        }
        ul {
            width: 1349px;
            height: 650px;
            list-style: none;
            margin-top: 56px;
            li {
                float: left;
                width: 343px;
                height: 275px;
                margin-top: 132px;
                img {
                    width: 100%;
                    height: 100%;
                }
                &:nth-child(2) {
                    width: 640px;
                    height: 544px;
                    margin: 0 11px;
                    box-shadow: 0 0 5px 5px #f8f8f8;
                    position: relative;
                    img {
                        width: 100%;
                        height: 400px;
                    }
                    h4 {
                        font-size: 18px;
                        font-weight: normal;
                        margin: 28px 0 18px 30px;
                    }
                    i {
                        font-size: 12px;
                        color: #666666;
                        font-style: normal;
                        float: left;
                        margin-left: 28px;
                    }
                    em {
                        font-size: 12px;
                        color: #666666;
                        font-style: normal;
                        float: right;
                        margin-right: 30px;
                    }
                    span {
                        display: block;
                        width: 56px;
                        height: 56px;
                        border-radius: 28px;
                        background: #f83244;
                        position: absolute;
                        left: 50%;
                        margin-left: -28px;
                        bottom: 0;
                        margin-bottom: -28px;
                        img{
                            width: 18px;
                            height: 15px;
                            margin-left: 19px;
                            margin-top: 21px;
                        }
                    }
                }
            }
        }
        .dian {
            width: 144px;
            height: 16px;
            position: absolute;
            left: 50%;
            margin-left: -72px;
            bottom: 200px;
            span {
                display: block;
                width: 8px;
                height: 8px;
                background: #cccccc;
                float: left;
                margin-left: 4px;
                margin-right: 20px;
                margin-top: 4px;
                border-radius: 4px;
                &:nth-child(5) {
                    margin-right: 4px;
                }
                &:hover {
                    background: #f83244;
                }
            }
        }
        p {
            display: block;
            color: #ffffff;
            background: #f83244;
            width: 160px;
            height: 48px;
            border-radius: 24px;
            text-align: right;
            line-height: 48px;
            margin-left: 594px;
            a {
                text-decoration: none;
                color: #ffffff;
                i {
                    margin-right: 34px;
                    margin-left: 10px;
                    display: block;
                    width: 14px;
                    height: 11px;
                    float: right;
                    img {
                        width: 100%;
                        height: 100%;
                    }
                }
            }
        }
        h5 {
            font-size: 13px;
            color: #aaaaaa;
            text-align: center;
            margin-top: 24px;
        }
    }
    .process {
        width: 1349px;
        height: 340px;
        margin: 0 auto;
        padding-top: 58px;
        // padding-bottom: 80px;
        background: url(../img/main5bg.png) no-repeat;
        h3 {
            font-size: 32px;
            font-weight: normal;
            text-align: center;
        }
        ul {
            width: 1200px;
            height: 240px;
            margin: 0 auto;
            list-style: none;
            background: #ffffff;
            box-shadow: 0 0 5px 5px #f8f8f8;
            margin-top: 46px;
            li {
                float: left;
                margin: 0 37px;
                height: 248px;
                a {
                    text-decoration: none;
                    color: #333333;
                    i {
                        display: block;
                        width: 30px;
                        height: 30px;
                        margin: 74px auto 40px;
                        img {
                            width: 100%;
                            height: 100%;
                        }
                    }
                }
            }
        }
    }
    .hotel {
        width: 1200px;
        height: 460px;
        margin: 40px auto 0;
        background: #fefefe;
        h3 {
            font-size: 32px;
            font-weight: normal;
            text-align: center;
            margin-bottom: 40px;
        }
        ul {
            list-style: none;
            li {
                float: left;
                height: 220px;
                margin-right: 20px;
                box-shadow: 0 0 5px 5px #f8f8f8;
                img {
                    display: block;
                    width: 224px;
                    height: 144px;
                }
                p {
                    margin: 20px 0 0 20px;
                }
                &:nth-child(5) {
                    margin-right: 0;
                }
            }
        }
        .city {
            float: left;
            margin-top: 10px;
            ul {
                list-style: none;
                font-size: 13px;
                height: 126px;
                li {
                    float: left;
                    margin-right: 20px;
                    margin-top: 30px;
                    line-height: 18px; 
                    height: 18px;
                    box-shadow: none;
                    a {
                        text-decoration: none;
                        color: #000000;
                    }
                    &:nth-child(1) {
                        margin-right: 20px;
                        padding-right: 20px;
                        border-right: 1px solid #666666;
                        i {
                            display: block;
                            width: 14px;
                            height: 16px;
                            float: left;
                            margin-right: 8px;
                            img {
                                width: 100%;
                                height: 100%;
                            }
                        }
                    }
                }
            }
        }
    }
    .supplies {
        width: 1349px;
        height: 626px;
        margin: 0 auto;
        background: #fbfbfb;
        padding-top: 54px;
        h3 {
            font-size: 32px;
            font-weight: normal;
            text-align: center;
            margin-bottom: 10px;
        }
        p {
            text-align: center;
            font-size: 15px;
            color: #333333;
            margin-bottom: 40px;
        }
        ul {
            list-style: none;
            width: 1200px;
            height: 350px;
            margin: 0 auto;
            margin-bottom: 36px;
            li {
                float: left;
                margin-right: 20px;
                position: relative;
                &:nth-child(4) {
                    margin-right: 0;
                }
                img {
                    display: block;
                    width: 285px;
                    height: 285px;
                    &:hover {
                        opacity: 0.8;
                    }
                }
                div {
                    position: absolute;
                    width: 232px;
                    height: 110px;
                    bottom: -64px;
                    left: 15px;
                    background: #ffffff;
                    padding-left: 21px;
                    h4 {
                        font-size: 24px;
                        margin-top: 16px;
                        margin-bottom: 10px;
                    }
                    i {
                        display: block;
                        width: 40px;
                        height: 2px;
                        background: #f83244;
                        margin-bottom: 18px;
                    }
                    p {
                        text-align: left;
                        font-size: 13px;
                    }
                    &:hover {
                        bottom: -62px;
                    }
                }
            }
        }
        span {
            display: block;
            color: #ffffff;
            background: #f83244;
            width: 160px;
            height: 48px;
            border-radius: 24px;
            text-align: right;
            line-height: 48px;
            margin-left: 594px;
            a {
                text-decoration: none;
                color: #ffffff;
                i {
                    margin-right: 34px;
                    margin-left: 10px;
                    display: block;
                    width: 14px;
                    height: 11px;
                    float: right;
                    img {
                        width: 100%;
                        height: 100%;
                    }
                }
            }
        }
    }
    .meitu {
      width: 1349px;
      height: 1550px;
      margin: 0 auto;  
      background: url(../img/newbg.png) center top no-repeat;
      padding-top: 50px;
      background-size: auto 1375px;
      h3 {
        font-size: 32px;
        font-weight: normal;
        text-align: center;
        color: #ffffff;
        margin-bottom: 50px;
      }
      ul {
          list-style: none;
          width: 1320px;
          height: 1282px;
          margin: 0 auto;
          li {
              float: left;
              width: 660px;
              img {
                  display: block;
                  border: 0;
                }
                &:nth-child(2) {
                  width: 660px;
                  height: 390px;
                  margin-top: 120px;
                  background: #111111;
                  div {
                      &:nth-child(1) {
                          float: left;
                          height: 390px;
                          img {
                              display: block;
                              border: 0;
                              width: 330px;
                              height: 330px;
                              margin-top: 60px;
                              opacity: 0.5;
                              &:hover{
                                  opacity: 1;
                              }
                          }
                      }
                      &:nth-child(2) {
                        float: right;
                        width: 330px;
                        position: relative;
                        h3 {
                            width: 160px;
                            margin-left: 54px;
                            margin-top: 86px;
                        }
                        p {
                            color: #ffffff;
                            width: 200px;
                            margin-left: 54px;
                        }
                        span {
                            display: block;
                            width: 56px;
                            height: 56px;
                            border-radius: 28px;
                            background: #f83244;
                            position: absolute;
                            margin-left: 54px;
                            margin-top: 54px;
                            img{
                                width: 18px;
                                height: 15px;
                                margin-left: 19px;
                                margin-top: 21px;
                            }
                        }
                    }
                  }
                }
                &:nth-child(3) {
                    width: 660px;
                    height: 330px;
                    .left3 {
                        width: 330px;
                        height: 330px;
                        float: left;
                        background: #222222;
                        text-align: center;
                        line-height: 330px;
                        h3 {
                            margin-bottom: 0;
                        }
                    }
                    .left4 {
                        width: 330px;
                        height: 330px;
                        float: right;
                        img {
                            opacity: 0.5;
                            &:hover {
                                opacity: 1;
                            }
                        }
                    }
                }
                &:nth-child(4) {
                    width: 660px;
                    height: 330px;
                    .left5 {
                        width: 330px;
                        height: 330px;
                        float: left;
                        background: #222222;
                        text-align: center;
                        line-height: 330px;
                        h3 {
                            margin-bottom: 0;
                        }
                    }
                    .left6 {
                        width: 330px;
                        height: 330px;
                        float: right;
                        img {
                            opacity: 0.5;
                            &:hover {
                                opacity: 1;
                            }
                        }
                    }
                }
                &:nth-child(5) {
                    width: 660px;
                    height: 440px;
                    .top {
                        height: 390px;
                        width: 660px;
                        h3 {
                            width: 230px;
                            margin-left: 74px;
                            padding-top: 60px;
                            margin-bottom: 40px;
                        }
                        p {
                            width: 544px;
                            color: #ffffff;
                            margin-left: 74px;
                            font-size: 18px;
                        }
                        span {
                            display: block;
                            width: 56px;
                            height: 56px;
                            border-radius: 28px;
                            background: #f83244;
                            position: absolute;
                            margin-left: 74px;
                            margin-top: 54px;
                            img{
                                width: 18px;
                                height: 15px;
                                margin-left: 19px;
                                margin-top: 21px;
                            }
                        }
                    }
                    .bottom {
                        height: 50px;
                        width: 660px;
                        background: #ffffff;
                        .bottom_ul {
                            list-style: none;
                            font-size: 13px;
                            width: 646px;
                            height: 45px;
                            color: #ffffff;
                            margin: 0;
                            .bottom_ul_li {
                                float: left;
                                width: auto;
                                margin-right: 20px;
                                margin-top: 15px;
                                line-height: 18px; 
                                height: 18px;
                                box-shadow: none;
                                a {
                                    text-decoration: none;
                                    color: #000000;
                                }
                                &:nth-child(1) {
                                    margin-right: 20px;
                                    padding-right: 20px;
                                    border-right: 1px solid #666666;
                                    i {
                                        display: block;
                                        width: 14px;
                                        height: 16px;
                                        float: left;
                                        margin-right: 8px;
                                        img {
                                            width: 100%;
                                            height: 100%;
                                        }
                                    }
                                }
                                &:nth-child(2) {
                                    background: #ffffff;
                                }
                            }
                        }
                    }
                }
                &:nth-child(6) {
                    width: 660px;
                    height: 440px;
                    background: #111111;
                    img {
                        display: block;
                        border: 0;
                        width: 100%;
                        height: 100%;
                        opacity: 0.5;
                        &:hover{
                            opacity: 1;
                        }
                    }
                }
          }
      }
      span {
        display: block;
        color: #ffffff;
        background: #f83244;
        width: 160px;
        height: 48px;
        border-radius: 24px;
        text-align: right;
        line-height: 48px;
        margin-left: 594px;
        margin-top: 50px;
        a {
            text-decoration: none;
            color: #ffffff;
            i {
                margin-right: 34px;
                margin-left: 10px;
                display: block;
                width: 14px;
                height: 11px;
                float: right;
                img {
                    width: 100%;
                    height: 100%;
                }
            }
        }
    }
    }
    .baike {
        width: 1200px;
        height: 670px;
        margin: 0 auto;
        h3 {
            font-size: 32px;
            font-weight: normal;
            text-align: center;
            margin-bottom: 40px;
        }
        ul {
            list-style: none;
            height: 430px;
            position: relative;
            li {
                position: absolute;
                float: left;
                width: 399px;
                height: 430px;
                border: 1px solid #d8d8d8;
                background: #ffffff;
                &:nth-child(1) {
                    border-right: 0;
                    &:hover {
                        position: absolute;
                        transform: scale(1.1);
                        border: 1px solid #d8d8d8;
                        z-index: 2;
                        .baike_top {
                            background: url(../img/c-1bg.png) no-repeat;
                            .mengban {
                                height: 160px;
                                background: rgba(0,0,0,0.6);
                                h4 {
                                    color: #ffffff;
                                    span {
                                    background: url(../img/c-1h.png) no-repeat;
                                    background-size: cover;
                                    }
                                }
                                p {
                                    color: #ffffff;
                                }
                            }
                        }  
                        .jiantou {
                            opacity: 1;
                        }    
                    }
                }
                &:nth-child(2) {
                    border-right: 0;
                    left: 400px;
                    &:hover {
                        position: absolute;
                        transform: scale(1.1);
                        border: 1px solid #d8d8d8;
                        z-index: 2;
                        .baike_top {
                            background: url(../img/c-2bg.png) no-repeat;
                            .mengban {
                                height: 160px;
                                background: rgba(0,0,0,0.6);
                                h4 {
                                color: #ffffff;
                                span {
                                background: url(../img/c-2h.png) no-repeat;
                                background-size: cover;
                                }
                            }
                                p {
                                    color: #ffffff;
                                }
                            }
                            
                        }  
                        .jiantou {
                            opacity: 1;
                        }    
                    }
                    .baike_top {
                        h4 {
                            span {
                                background: url(../img/c-2.png) no-repeat;
                                background-size: cover;
                            }
                        }
                    }
                }
                &:nth-child(3) {
                    width: 398px;
                    margin-left: 799px;
                    &:hover {
                        position: absolute;
                        transform: scale(1.1);
                        border: 1px solid #d8d8d8;
                        z-index: 2;
                        .baike_top {
                            background: url(../img/c-3bg.png) no-repeat;
                            .mengban {
                                height: 160px;
                                background: rgba(0,0,0,0.6);
                                h4 {
                                    color: #ffffff;
                                    span {
                                    background: url(../img/c-3h.png) no-repeat;
                                    background-size: cover;
                                    }
                                }
                                p {
                                    color: #ffffff;
                                }
                            }
                        }  
                        .jiantou {
                            opacity: 1;
                        }    
                    }
                    .baike_top {
                        h4 {
                            span {
                                background: url(../img/c-3.png) no-repeat;
                                background-size: cover;
                            }
                        }
                    }
                }
                .baike_top {
                    height: 160px;
                    background: #f8f8f8;
                    h4 {
                        padding-top: 52px;
                        height: 28px;
                        line-height: 28px;
                        margin-left: 130px;
                        font-size: 21px;
                        font-weight: normal;
                        margin-bottom: 24px;
                        span {
                            display: block;
                            width: 28px;
                            height: 28px;
                            float: left;
                            margin-right: 16px;
                            background: url(../img/c-1.png) no-repeat;
                            background-size: cover;
                        }
                    }
                    p {
                        text-align: center;
                        font-size: 13px;
                        color: #333333;
                    }
                }
                .baike_bottom {
                    padding-top: 24px;
                    p {
                        line-height: 40px;
                        height: 41px;
                        a {
                            color: #000000;
                            i {
                                display: inline-block;
                                font-style: normal;
                                margin-left: 30px;
                                font-size: 14px;
                                width:220px;
                                white-space: nowrap;
                                overflow: hidden;
                                text-overflow: ellipsis;
                                &:hover {
                                    color: #f83244;
                                }
                            }
                            em {
                                display: block;
                                font-style: normal;
                                float: right;
                                text-align: left;
                                width: 80px;
                                font-size: 13px;
                                color: #666666;
                                height: 41px;
                                line-height: 41px;
                            }
                        }
                    }
                }
                .jiantou {
                    display: block;
                    width: 56px;
                    height: 56px;
                    border-radius: 28px;
                    background: #f83244;
                    position: absolute;
                    margin-left: 168px;
                    margin-top: 54px;
                    bottom: -27px;
                    opacity: 0;
                    img{
                        width: 18px;
                        height: 15px;
                        margin-left: 19px;
                        margin-top: 21px;
                    }
                }
            }
        }
    }
}

footer {
    width: 100%;
    height: 482px;
    margin: 0 auto;
    background: #222222;
    .footer1 {
        width: 1200px;
        height: 256px;
        margin: 0 auto;
        border-bottom: 1px solid #4e4f57;
        ul {
            list-style: none;
            padding-top: 46px;
            height: 210px;
            li {
                float: left;
                margin-right: 112px;
                h3 {
                    font-size: 17px;
                    color: #ffffff;
                    margin-bottom: 14px;
                }
                p {
                    font-size: 11px;
                    color: #cccccc;
                    height: 28px;
                    line-height: 28px;
                    a {
                        text-decoration: none;
                        color: #cccccc;
                        i {
                            display: block;
                            float: left;
                            font-style: normal;
                            &:hover {
                                text-decoration: underline;
                            }
                        }
                        em {
                            display: block;
                            float: left;
                            font-style: normal;
                            &:hover {
                                text-decoration: underline;
                            }
                        } 
                    }
                }
                &:nth-child(1) {
                    p {
                        a {
                            i {
                                width: 50px;
                                margin-right: 32px;
                            }
                        }
                        &:hover a{
                            text-decoration: underline;
                        }
                    }
                }
                &:nth-child(2) {
                    p {
                        a {
                            i {
                                width: 50px;
                                margin-right: 32px;
                            }
                        }
                    }
                }
                &:nth-child(3) {
                    p {
                        a {
                            i {
                                width: 50px;
                                margin-right: 32px;
                            }
                        }
                    }
                }
                &:nth-child(4) {
                    width: 74px;
                }
                &:nth-child(5) {
                    width: 74px;
                    margin-right: 100px;
                }
                &:nth-child(6) {
                    margin-right: 0;
                    height: 178px;
                    position: relative;
                    float: right;
                    margin-top: 0;
                    width: 96px;
                    p {
                        margin-top: 16px;
                        &:nth-child(2) {
                            width: 96px;
                            height: 96px;
                        }
                    }
                    ul {
                        list-style: none;
                        margin-top: -30px;
                        li {
                            margin-right: 0;
                            &:nth-child(1){
                                float: left;
                                a {
                                    display: block;
                                    width: 32px;
                                    height: 32px;
                                    background: url(../img/weixin.png) no-repeat;
                                    background-size: cover;
                                    position: relative;
                                    &:hover div {
                                        display: block;
                                    }
                                    div {
                                        width: 222px;
                                        height: 96px;
                                        position: absolute;
                                        margin-top: 20px;
                                        display: none;
                                        .logopic {
                                            float: left;
                                            width: 96px;
                                            background: #ffffff;
                                            img {
                                                width: 86px;
                                                height: 86px;
                                                margin: 5px 0 0 5px;
                                                border: 0;
                                            }   
                                        }
                                        .codepic {
                                            float: right;
                                            width: 125px;
                                            font-size: 12px;
                                            margin-left: 96px;
                                            color: black;
                                            background: #ffffff;
                                            article {
                                                padding-left: 10px;
                                                &:nth-child(1) {
                                                padding-top: 24px;
                                                margin-bottom: 10px;
                                                }
                                            }
                                        }
                                    }
                                }
                            }
                            &:nth-child(2){
                                float: right;
                                a {
                                    display: block;
                                    width: 32px;
                                    height: 32px;
                                    background: url(../img/weibo.png) no-repeat;
                                    background-size: cover;
                                    &:hover div {
                                        display: block;
                                    }
                                    div {
                                        width: 180px;
                                        height: 96px;
                                        position: absolute;
                                        margin-top: 20px;
                                        margin-left: -32px;
                                        z-index: 2;
                                        display: none;
                                        .logopic {
                                            float: left;
                                            width: 96px;
                                            background: #ffffff;
                                            img {
                                                width: 86px;
                                                height: 86px;
                                                margin: 5px 0 0 5px;
                                                border: 0;
                                            }   
                                        }
                                        .codepic {
                                            float: right;
                                            width: 100px;
                                            font-size: 12px;
                                            margin-left: 64px;
                                            color: black;
                                            background: #ffffff;
                                            article {
                                                padding-left: 10px;
                                                &:nth-child(1) {
                                                padding-top: 24px;
                                                margin-bottom: 10px;
                                                }
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    .footer2 {
        width: 1200px;
        height: 124px;
        margin: 0 auto;
        p {
            font-size: 12px;
            padding-top: 40px;
            span {
                color: #ffffff;
                margin-right: 18px;
            }
            a {
                text-decoration: none;
                color: #cccccc;
                margin-right: 18px;
                line-height: 24px;
                &:hover {
                    text-decoration: underline;
                }
            }
        }
    }
    .footer3 {
        width: 100%;
        height: 100px;
        margin: 0 auto;
        background: black;
        color: #ffffff;
        font-size: 11px;text-align: center;
        p {
            position: relative;
            span {
                height: 32px;
                line-height: 32px;
                &:nth-child(1) {
                    margin-right: 40px;
                }
            }
            a {
                display: block;
                width: 24px;
                height: 24px;
                display: block;
                float: right;
                position: absolute;
                left: 68%;
                top: 26px;
                img {
                    display: block;
                    width: 100%;
                    height: 100%;
                }
            }
            &:nth-child(1) {
                padding-top: 24px;
            }
        }
    }
    &:focus .change{
        opacity: 0;
    }
}
